/*

Copyright (C) 1997,1998,1999,2000,2001  Franz Josef Och

mkcls - a program for making word classes .

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA.

*/







#ifndef SAOPTIMIZATION
#define SAOPTIMIZATION
#include "IterOptimization.h"

class SAOptimization : public IterOptimization
{


private:
  double temperatur;
  double endTemperatur;
  double alpha;
  int  schrittzahl;
  int  stepsForAbkuehlung;

protected:
  virtual void zInitialize();


  virtual short accept(double delta);


  virtual void  abkuehlen();


  virtual short end();


  virtual void makeGraphOutput();


public:
  SAOptimization(Problem &p,double temperatur,double alpha,
                 int schrittzahl,int maxIter=-1);


  SAOptimization(Problem &p,int maxIter=-1);


  SAOptimization(SAOptimization &o);


  static double optimizeValue(Problem &p,int proParameter,
                              int numParameter,int typ,
                              int schritte= -1,int verbose=1);


  static double defaultAnfAnnRate;

  static double defaultEndAnnRate;

  static double defaultMultiple;


};
#endif

